Heater adapter for use with a floor type heating unit



FIG. 1 is a frontal perspective view of a heater adapter for use with afloor type heating unit showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

The undisclosed rear of the conical base shown in FIG. 1 is plain andunornamented.

The ornamental design for a heater adapter for use with a floor typeheating unit, as shown and described.